Datacolor User to User Support Group.

--- In colorvision_group@yahoogroups.com, randy <rlphoto@...> wrote:
>
> I just tried this and am not showing a lab reading at all. Just a line 
> of  ???,???,???
> 

The ??? values show when you haven't yet measured a patch.  Try
hitting the back arrow to look at the patch you have just read :-)